Watch List notes:

Potosi, Bolivia, cob 1 real, 1652E transitional, McLean Type III. S-P37; KM-A13.2; CT-1049. 3.79 grams. Technically full pillars (A-I-O across top, E-I-E across bottom) and shield (the latter off-center) but crude and uneven, round flan with dark toning, holed at top of pillars, Fine overall.
($75-110)